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<a href="#GtkRecentFilter.synopsis" class="shortcut">Top</a>
                 | 
                <a href="#GtkRecentFilter.description" class="shortcut">Description</a>
                 | 
                <a href="#GtkRecentFilter.object-hierarchy" class="shortcut">Object Hierarchy</a>
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<div class="refentry" lang="en">
<a name="GtkRecentFilter"></a><div class="titlepage"></div>
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<td valign="top">
<h2><span class="refentrytitle"><a name="GtkRecentFilter.top_of_page"></a>GtkRecentFilter</span></h2>
<p>GtkRecentFilter — A filter for selecting a subset of recently used files</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv">
<a name="GtkRecentFilter.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">

#include &lt;gtk/gtk.h&gt;

                    <a class="link" href="GtkRecentFilter.html#GtkRecentFilter-struct" title="GtkRecentFilter">GtkRecentFilter</a>;
                    <a class="link" href="GtkRecentFilter.html#GtkRecentFilterInfo" title="GtkRecentFilterInfo">GtkRecentFilterInfo</a>;
enum                <a class="link" href="GtkRecentFilter.html#GtkRecentFilterFlags" title="enum GtkRecentFilterFlags">GtkRecentFilterFlags</a>;
<a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a>            (<a class="link" href="GtkRecentFilter.html#GtkRecentFilterFunc" title="GtkRecentFilterFunc ()">*GtkRecentFilterFunc</a>)              (const <a class="link" href="GtkRecentFilter.html#GtkRecentFilterInfo" title="GtkRecentFilterInfo">GtkRecentFilterInfo</a> *filter_info,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"
>gpointer</a> user_data);
<a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter">GtkRecentFilter</a> *   <a class="link" href="GtkRecentFilter.html#gtk-recent-filter-new" title="gtk_recent_filter_new ()">gtk_recent_filter_new</a>               (void);
const <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a> *       <a class="link" href="GtkRecentFilter.html#gtk-recent-filter-get-name" title="gtk_recent_filter_get_name ()">gtk_recent_filter_get_name</a>          (<a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter">GtkRecentFilter</a> *filter);
void                <a class="link" href="GtkRecentFilter.html#gtk-recent-filter-set-name" title="gtk_recent_filter_set_name ()">gtk_recent_filter_set_name</a>          (<a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter">GtkRecentFilter</a> *filter,
                                                         const <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a> *name);
void                <a class="link" href="GtkRecentFilter.html#gtk-recent-filter-add-mime-type" title="gtk_recent_filter_add_mime_type ()">gtk_recent_filter_add_mime_type</a>     (<a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter">GtkRecentFilter</a> *filter,
                                                         const <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a> *mime_type);
void                <a class="link" href="GtkRecentFilter.html#gtk-recent-filter-add-pattern" title="gtk_recent_filter_add_pattern ()">gtk_recent_filter_add_pattern</a>       (<a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter">GtkRecentFilter</a> *filter,
                                                         const <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a> *pattern);
void                <a class="link" href="GtkRecentFilter.html#gtk-recent-filter-add-pixbuf-formats" title="gtk_recent_filter_add_pixbuf_formats ()">gtk_recent_filter_add_pixbuf_formats</a>
                                                        (<a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter">GtkRecentFilter</a> *filter);
void                <a class="link" href="GtkRecentFilter.html#gtk-recent-filter-add-application" title="gtk_recent_filter_add_application ()">gtk_recent_filter_add_application</a>   (<a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter">GtkRecentFilter</a> *filter,
                                                         const <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a> *application);
void                <a class="link" href="GtkRecentFilter.html#gtk-recent-filter-add-group" title="gtk_recent_filter_add_group ()">gtk_recent_filter_add_group</a>         (<a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter">GtkRecentFilter</a> *filter,
                                                         const <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a> *group);
void                <a class="link" href="GtkRecentFilter.html#gtk-recent-filter-add-age" title="gtk_recent_filter_add_age ()">gtk_recent_filter_add_age</a>           (<a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter">GtkRecentFilter</a> *filter,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a> days);
void                <a class="link" href="GtkRecentFilter.html#gtk-recent-filter-add-custom" title="gtk_recent_filter_add_custom ()">gtk_recent_filter_add_custom</a>        (<a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter">GtkRecentFilter</a> *filter,
                                                         <a class="link" href="GtkRecentFilter.html#GtkRecentFilterFlags" title="enum GtkRecentFilterFlags">GtkRecentFilterFlags</a> needed,
                                                         <a class="link" href="GtkRecentFilter.html#GtkRecentFilterFunc" title="GtkRecentFilterFunc ()">GtkRecentFilterFunc</a> func,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"
>gpointer</a> data,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Datasets.html#GDestroyNotify"
>GDestroyNotify</a> data_destroy);
<a class="link" href="GtkRecentFilter.html#GtkRecentFilterFlags" title="enum GtkRecentFilterFlags">GtkRecentFilterFlags</a>  <a class="link" href="GtkRecentFilter.html#gtk-recent-filter-get-needed" title="gtk_recent_filter_get_needed ()">gtk_recent_filter_get_needed</a>      (<a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter">GtkRecentFilter</a> *filter);
<a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a>            <a class="link" href="GtkRecentFilter.html#gtk-recent-filter-filter" title="gtk_recent_filter_filter ()">gtk_recent_filter_filter</a>            (<a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter">GtkRecentFilter</a> *filter,
                                                         const <a class="link" href="GtkRecentFilter.html#GtkRecentFilterInfo" title="GtkRecentFilterInfo">GtkRecentFilterInfo</a> *filter_info);
</pre>
</div>
<div class="refsect1" lang="en">
<a name="GtkRecentFilter.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
  <a
href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject"
>GObject</a>
   +----<a
href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GInitiallyUnowned"
>GInitiallyUnowned</a>
         +----<a class="link" href="GtkObject.html" title="GtkObject">GtkObject</a>
               +----GtkRecentFilter
</pre>
</div>
<div class="refsect1" lang="en">
<a name="GtkRecentFilter.description"></a><h2>Description</h2>
<p>
A <a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter"><span class="type">GtkRecentFilter</span></a> can be used to restrict the files being shown
in a <a class="link" href="GtkRecentChooser.html" title="GtkRecentChooser"><span class="type">GtkRecentChooser</span></a>.  Files can be filtered based on their name
(with <a class="link" href="GtkRecentFilter.html#gtk-recent-filter-add-pattern" title="gtk_recent_filter_add_pattern ()"><code class="function">gtk_recent_filter_add_pattern()</code></a>), on their mime type (with
<a class="link" href="gtk-gtkfilefilter.html#gtk-file-filter-add-mime-type" title="gtk_file_filter_add_mime_type ()"><code class="function">gtk_file_filter_add_mime_type()</code></a>), on the application that has
registered them (with <a class="link" href="GtkRecentFilter.html#gtk-recent-filter-add-application" title="gtk_recent_filter_add_application ()"><code class="function">gtk_recent_filter_add_application()</code></a>), or by
a custom filter function (with <a class="link" href="GtkRecentFilter.html#gtk-recent-filter-add-custom" title="gtk_recent_filter_add_custom ()"><code class="function">gtk_recent_filter_add_custom()</code></a>).
</p>
<p>
Filtering by mime type handles aliasing and subclassing of mime
types; e.g. a filter for text/plain also matches a file with mime
type application/rtf, since application/rtf is a subclass of text/plain.
Note that <a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter"><span class="type">GtkRecentFilter</span></a> allows wildcards for the subtype of a
mime type, so you can e.g. filter for image/*.
</p>
<p>
Normally, filters are used by adding them to a <a class="link" href="GtkRecentChooser.html" title="GtkRecentChooser"><span class="type">GtkRecentChooser</span></a>,
see <a class="link" href="GtkRecentChooser.html#gtk-recent-chooser-add-filter" title="gtk_recent_chooser_add_filter ()"><code class="function">gtk_recent_chooser_add_filter()</code></a>, but it is also possible to
manually use a filter on a file with <a class="link" href="GtkRecentFilter.html#gtk-recent-filter-filter" title="gtk_recent_filter_filter ()"><code class="function">gtk_recent_filter_filter()</code></a>.
</p>
<p>
Recently used files are supported since GTK+ 2.10.
</p>
</div>
<div class="refsect1" lang="en">
<a name="GtkRecentFilter.details"></a><h2>Details</h2>
<div class="refsect2" lang="en">
<a name="GtkRecentFilter-struct"></a><h3>GtkRecentFilter</h3>
<pre class="programlisting">typedef struct _GtkRecentFilter GtkRecentFilter;</pre>
<p>
The <span class="structname">GtkRecentFilter</span> struct contains
only private fields and should not be directly accessed.
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="GtkRecentFilterInfo"></a><h3>GtkRecentFilterInfo</h3>
<pre class="programlisting">typedef struct {
  GtkRecentFilterFlags contains;

  const gchar *uri;
  const gchar *display_name;
  const gchar *mime_type;
  const gchar **applications;
  const gchar **groups;

  gint age;
} GtkRecentFilterInfo;
</pre>
<p>
A <span class="structname">GtkRecentFilterInfo</span> struct is used
to pass information about the tested file to <a class="link" href="GtkRecentFilter.html#gtk-recent-filter-filter" title="gtk_recent_filter_filter ()"><code class="function">gtk_recent_filter_filter()</code></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><a class="link" href="GtkRecentFilter.html#GtkRecentFilterFlags" title="enum GtkRecentFilterFlags">GtkRecentFilterFlags</a> <em class="structfield"><code>contains</code></em>;</span></p></td>
<td>Flags indicating which of the following fields need
  are filled
</td>
</tr>
<tr>
<td><p><span class="term">const <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a> *<em class="structfield"><code>uri</code></em>;</span></p></td>
<td>the URI of the file being tested
</td>
</tr>
<tr>
<td><p><span class="term">const <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a> *<em class="structfield"><code>display_name</code></em>;</span></p></td>
<td>the string that will be used to display the file
  in the recent chooser
</td>
</tr>
<tr>
<td><p><span class="term">const <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a> *<em class="structfield"><code>mime_type</code></em>;</span></p></td>
<td>the mime type of the file
</td>
</tr>
<tr>
<td><p><span class="term">const <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a> **<em class="structfield"><code>applications</code></em>;</span></p></td>
<td>the list of applications that have registered the file
</td>
</tr>
<tr>
<td><p><span class="term">const <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a> **<em class="structfield"><code>groups</code></em>;</span></p></td>
<td>the groups to which the file belongs to
</td>
</tr>
<tr>
<td><p><span class="term"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a> <em class="structfield"><code>age</code></em>;</span></p></td>
<td>the number of days elapsed since the file has been registered
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="GtkRecentFilterFlags"></a><h3>enum GtkRecentFilterFlags</h3>
<pre class="programlisting">typedef enum {
  GTK_RECENT_FILTER_URI          = 1 &lt;&lt; 0,
  GTK_RECENT_FILTER_DISPLAY_NAME = 1 &lt;&lt; 1,
  GTK_RECENT_FILTER_MIME_TYPE    = 1 &lt;&lt; 2,
  GTK_RECENT_FILTER_APPLICATION  = 1 &lt;&lt; 3,
  GTK_RECENT_FILTER_GROUP        = 1 &lt;&lt; 4,
  GTK_RECENT_FILTER_AGE          = 1 &lt;&lt; 5
} GtkRecentFilterFlags;
</pre>
<p>
These flags indicate what parts of a <a class="link" href="GtkRecentFilter.html#GtkRecentFilterInfo" title="GtkRecentFilterInfo"><span class="type">GtkRecentFilterInfo</span></a> struct
are filled or need to be filled.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><a name="GTK-RECENT-FILTER-URI--CAPS"></a><span class="term"><code class="literal">GTK_RECENT_FILTER_URI</code></span></p></td>
<td>the URI of the file being tested
</td>
</tr>
<tr>
<td><p><a name="GTK-RECENT-FILTER-DISPLAY-NAME--CAPS"></a><span class="term"><code class="literal">GTK_RECENT_FILTER_DISPLAY_NAME</code></span></p></td>
<td>the string that will be used to
  display the file in the recent chooser
</td>
</tr>
<tr>
<td><p><a name="GTK-RECENT-FILTER-MIME-TYPE--CAPS"></a><span class="term"><code class="literal">GTK_RECENT_FILTER_MIME_TYPE</code></span></p></td>
<td>the mime type of the file
</td>
</tr>
<tr>
<td><p><a name="GTK-RECENT-FILTER-APPLICATION--CAPS"></a><span class="term"><code class="literal">GTK_RECENT_FILTER_APPLICATION</code></span></p></td>
<td>the list of applications that have
  registered the file
</td>
</tr>
<tr>
<td><p><a name="GTK-RECENT-FILTER-GROUP--CAPS"></a><span class="term"><code class="literal">GTK_RECENT_FILTER_GROUP</code></span></p></td>
<td>the groups to which the file belongs to
</td>
</tr>
<tr>
<td><p><a name="GTK-RECENT-FILTER-AGE--CAPS"></a><span class="term"><code class="literal">GTK_RECENT_FILTER_AGE</code></span></p></td>
<td>the number of days elapsed since the file
  has been registered
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="GtkRecentFilterFunc"></a><h3>GtkRecentFilterFunc ()</h3>
<pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a>            (*GtkRecentFilterFunc)              (const <a class="link" href="GtkRecentFilter.html#GtkRecentFilterInfo" title="GtkRecentFilterInfo">GtkRecentFilterInfo</a> *filter_info,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"
>gpointer</a> user_data);</pre>
<p>
The type of function that is used with custom filters,
see <a class="link" href="GtkRecentFilter.html#gtk-recent-filter-add-custom" title="gtk_recent_filter_add_custom ()"><code class="function">gtk_recent_filter_add_custom()</code></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>filter_info</code></em> :</span></p></td>
<td>a <a class="link" href="GtkRecentFilter.html#GtkRecentFilterInfo" title="GtkRecentFilterInfo"><span class="type">GtkRecentFilterInfo</span></a> that is filled according
  to the <em class="parameter"><code>needed</code></em> flags passed to <a class="link" href="GtkRecentFilter.html#gtk-recent-filter-add-custom" title="gtk_recent_filter_add_custom ()"><code class="function">gtk_recent_filter_add_custom()</code></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
<td>user data passed to <a class="link" href="GtkRecentFilter.html#gtk-recent-filter-add-custom" title="gtk_recent_filter_add_custom ()"><code class="function">gtk_recent_filter_add_custom()</code></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>%TRUE if the file should be displayed
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="gtk-recent-filter-new"></a><h3>gtk_recent_filter_new ()</h3>
<pre class="programlisting"><a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter">GtkRecentFilter</a> *   gtk_recent_filter_new               (void);</pre>
<p>
Creates a new <a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter"><span class="type">GtkRecentFilter</span></a> with no rules added to it.
Such filter does not accept any recently used resources, so is not
particularly useful until you add rules with
<a class="link" href="GtkRecentFilter.html#gtk-recent-filter-add-pattern" title="gtk_recent_filter_add_pattern ()"><code class="function">gtk_recent_filter_add_pattern()</code></a>, <a class="link" href="GtkRecentFilter.html#gtk-recent-filter-add-mime-type" title="gtk_recent_filter_add_mime_type ()"><code class="function">gtk_recent_filter_add_mime_type()</code></a>,
<a class="link" href="GtkRecentFilter.html#gtk-recent-filter-add-application" title="gtk_recent_filter_add_application ()"><code class="function">gtk_recent_filter_add_application()</code></a>, <a class="link" href="GtkRecentFilter.html#gtk-recent-filter-add-age" title="gtk_recent_filter_add_age ()"><code class="function">gtk_recent_filter_add_age()</code></a>.
To create a filter that accepts any recently used resource, use:
</p>
<div class="informalexample"><pre class="programlisting">
GtkRecentFilter *filter = gtk_recent_filter_new ();
gtk_recent_filter_add_pattern (filter, "*");
</pre></div>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> a new <a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter"><span class="type">GtkRecentFilter</span></a>

</td>
</tr></tbody>
</table></div>
<p class="since">Since 2.10</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="gtk-recent-filter-get-name"></a><h3>gtk_recent_filter_get_name ()</h3>
<pre class="programlisting">const <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a> *       gtk_recent_filter_get_name          (<a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter">GtkRecentFilter</a> *filter);</pre>
<p>
Gets the human-readable name for the filter.
See <a class="link" href="GtkRecentFilter.html#gtk-recent-filter-set-name" title="gtk_recent_filter_set_name ()"><code class="function">gtk_recent_filter_set_name()</code></a>.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>filter</code></em> :</span></p></td>
<td> a <a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter"><span class="type">GtkRecentFilter</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> the name of the filter, or <a
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL--CAPS"
><code class="literal">NULL</code></a>.  The returned string
  is owned by the filter object and should not be freed.

</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.10</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="gtk-recent-filter-set-name"></a><h3>gtk_recent_filter_set_name ()</h3>
<pre class="programlisting">void                gtk_recent_filter_set_name          (<a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter">GtkRecentFilter</a> *filter,
                                                         const <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a> *name);</pre>
<p>
Sets the human-readable name of the filter; this is the string
that will be displayed in the recently used resources selector
user interface if there is a selectable list of filters.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>filter</code></em> :</span></p></td>
<td> a <a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter"><span class="type">GtkRecentFilter</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>name</code></em> :</span></p></td>
<td> then human readable name of <em class="parameter"><code>filter</code></em>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.10</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="gtk-recent-filter-add-mime-type"></a><h3>gtk_recent_filter_add_mime_type ()</h3>
<pre class="programlisting">void                gtk_recent_filter_add_mime_type     (<a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter">GtkRecentFilter</a> *filter,
                                                         const <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a> *mime_type);</pre>
<p>
Adds a rule that allows resources based on their registered MIME type.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>filter</code></em> :</span></p></td>
<td> a <a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter"><span class="type">GtkRecentFilter</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>mime_type</code></em> :</span></p></td>
<td> a MIME type
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.10</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="gtk-recent-filter-add-pattern"></a><h3>gtk_recent_filter_add_pattern ()</h3>
<pre class="programlisting">void                gtk_recent_filter_add_pattern       (<a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter">GtkRecentFilter</a> *filter,
                                                         const <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a> *pattern);</pre>
<p>
Adds a rule that allows resources based on a pattern matching their
display name.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>filter</code></em> :</span></p></td>
<td> a <a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter"><span class="type">GtkRecentFilter</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>pattern</code></em> :</span></p></td>
<td> a file pattern
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.10</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="gtk-recent-filter-add-pixbuf-formats"></a><h3>gtk_recent_filter_add_pixbuf_formats ()</h3>
<pre class="programlisting">void                gtk_recent_filter_add_pixbuf_formats
                                                        (<a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter">GtkRecentFilter</a> *filter);</pre>
<p>
Adds a rule allowing image files in the formats supported
by GdkPixbuf.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>filter</code></em> :</span></p></td>
<td> a <a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter"><span class="type">GtkRecentFilter</span></a>
</td>
</tr></tbody>
</table></div>
<p class="since">Since 2.10</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="gtk-recent-filter-add-application"></a><h3>gtk_recent_filter_add_application ()</h3>
<pre class="programlisting">void                gtk_recent_filter_add_application   (<a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter">GtkRecentFilter</a> *filter,
                                                         const <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a> *application);</pre>
<p>
Adds a rule that allows resources based on the name of the application
that has registered them.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>filter</code></em> :</span></p></td>
<td> a <a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter"><span class="type">GtkRecentFilter</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>application</code></em> :</span></p></td>
<td> an application name
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.10</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="gtk-recent-filter-add-group"></a><h3>gtk_recent_filter_add_group ()</h3>
<pre class="programlisting">void                gtk_recent_filter_add_group         (<a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter">GtkRecentFilter</a> *filter,
                                                         const <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a> *group);</pre>
<p>
Adds a rule that allows resources based on the name of the group
to which they belong</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>filter</code></em> :</span></p></td>
<td> a <a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter"><span class="type">GtkRecentFilter</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>group</code></em> :</span></p></td>
<td> a group name
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.10</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="gtk-recent-filter-add-age"></a><h3>gtk_recent_filter_add_age ()</h3>
<pre class="programlisting">void                gtk_recent_filter_add_age           (<a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter">GtkRecentFilter</a> *filter,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a> days);</pre>
<p>
Adds a rule that allows resources based on their age - that is, the number
of days elapsed since they were last modified.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>filter</code></em> :</span></p></td>
<td> a <a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter"><span class="type">GtkRecentFilter</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>days</code></em> :</span></p></td>
<td> number of days
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.10</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="gtk-recent-filter-add-custom"></a><h3>gtk_recent_filter_add_custom ()</h3>
<pre class="programlisting">void                gtk_recent_filter_add_custom        (<a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter">GtkRecentFilter</a> *filter,
                                                         <a class="link" href="GtkRecentFilter.html#GtkRecentFilterFlags" title="enum GtkRecentFilterFlags">GtkRecentFilterFlags</a> needed,
                                                         <a class="link" href="GtkRecentFilter.html#GtkRecentFilterFunc" title="GtkRecentFilterFunc ()">GtkRecentFilterFunc</a> func,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"
>gpointer</a> data,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Datasets.html#GDestroyNotify"
>GDestroyNotify</a> data_destroy);</pre>
<p>
Adds a rule to a filter that allows resources based on a custom callback
function. The bitfield <em class="parameter"><code>needed</code></em> which is passed in provides information
about what sorts of information that the filter function needs;
this allows GTK+ to avoid retrieving expensive information when
it isn't needed by the filter.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>filter</code></em> :</span></p></td>
<td> a <a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter"><span class="type">GtkRecentFilter</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>needed</code></em> :</span></p></td>
<td> bitfield of flags indicating the information that the custom
         filter function needs.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>func</code></em> :</span></p></td>
<td> callback function; if the function returns <a
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE--CAPS"
><code class="literal">TRUE</code></a>, then
  the file will be displayed.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td> data to pass to <em class="parameter"><code>func</code></em>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>data_destroy</code></em> :</span></p></td>
<td> function to call to free <em class="parameter"><code>data</code></em> when it is no longer needed.
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.10</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="gtk-recent-filter-get-needed"></a><h3>gtk_recent_filter_get_needed ()</h3>
<pre class="programlisting"><a class="link" href="GtkRecentFilter.html#GtkRecentFilterFlags" title="enum GtkRecentFilterFlags">GtkRecentFilterFlags</a>  gtk_recent_filter_get_needed      (<a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter">GtkRecentFilter</a> *filter);</pre>
<p>
Gets the fields that need to be filled in for the structure
passed to <a class="link" href="GtkRecentFilter.html#gtk-recent-filter-filter" title="gtk_recent_filter_filter ()"><code class="function">gtk_recent_filter_filter()</code></a>
</p>
<p>
This function will not typically be used by applications; it
is intended principally for use in the implementation of
<a class="link" href="GtkRecentChooser.html" title="GtkRecentChooser"><span class="type">GtkRecentChooser</span></a>.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>filter</code></em> :</span></p></td>
<td> a <a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter"><span class="type">GtkRecentFilter</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> bitfield of flags indicating needed fields when
  calling <a class="link" href="GtkRecentFilter.html#gtk-recent-filter-filter" title="gtk_recent_filter_filter ()"><code class="function">gtk_recent_filter_filter()</code></a>

</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.10</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="gtk-recent-filter-filter"></a><h3>gtk_recent_filter_filter ()</h3>
<pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a>            gtk_recent_filter_filter            (<a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter">GtkRecentFilter</a> *filter,
                                                         const <a class="link" href="GtkRecentFilter.html#GtkRecentFilterInfo" title="GtkRecentFilterInfo">GtkRecentFilterInfo</a> *filter_info);</pre>
<p>
Tests whether a file should be displayed according to <em class="parameter"><code>filter</code></em>.
The <a class="link" href="GtkRecentFilter.html#GtkRecentFilterInfo" title="GtkRecentFilterInfo"><span class="type">GtkRecentFilterInfo</span></a> structure <em class="parameter"><code>filter_info</code></em> should include
the fields returned from <a class="link" href="GtkRecentFilter.html#gtk-recent-filter-get-needed" title="gtk_recent_filter_get_needed ()"><code class="function">gtk_recent_filter_get_needed()</code></a>.
</p>
<p>
This function will not typically be used by applications; it
is intended principally for use in the implementation of
<a class="link" href="GtkRecentChooser.html" title="GtkRecentChooser"><span class="type">GtkRecentChooser</span></a>.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>filter</code></em> :</span></p></td>
<td> a <a class="link" href="GtkRecentFilter.html" title="GtkRecentFilter"><span class="type">GtkRecentFilter</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>filter_info</code></em> :</span></p></td>
<td> a <a class="link" href="GtkRecentFilter.html#GtkRecentFilterInfo" title="GtkRecentFilterInfo"><span class="type">GtkRecentFilterInfo</span></a> structure containing information
  about a recently used resource
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> <a
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE--CAPS"
><code class="literal">TRUE</code></a> if the file should be displayed

</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.10</p>
</div>
</div>
<div class="refsect1" lang="en">
<a name="GtkRecentFilter.see-also"></a><h2>See Also</h2>
<p>
<a class="link" href="GtkRecentChooser.html" title="GtkRecentChooser"><span class="type">GtkRecentChooser</span></a>
</p>
</div>
</div>
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